Guides
Audio Creation
Use transcription, translation, and text-to-speech APIs
FocalAPI provides three audio entry points for creative workflows: transcription, translation, and speech synthesis. Model IDs, voices, file limits, and supported formats are defined by GET /v1/models and the model catalog in the console.
Transcription
curl https://api.focalapi.com/v1/audio/transcriptions \
-H "Authorization: Bearer $FOCALAPI_KEY" \
-F "model=<transcription-model>" \
-F "file=@interview.mp3"Text to speech
curl https://api.focalapi.com/v1/audio/speech \
-H "Authorization: Bearer $FOCALAPI_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "<speech-model>",
"voice": "<available-voice>",
"input": "Welcome to the FocalAPI creative workflow."
}' \
--output narration.mp3Audio outputs, available voices, and billing units are model-specific. Validate a short sample before producing long or batch audio.